Recommender Systems Complete Course Beginner to Advanced - Machine Learning for Recommender Systems: Data Manipulation f

The video tutorial explains how to extract titles and years from a movie dataset using Python. It covers creating functions to separate titles from years, handling cases where years are missing, and applying these functions to a dataset. The tutorial also discusses renaming columns and checking for missing values, providing a comprehensive guide to processing movie data.

What is the first step in extracting the title from the data?

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How do we differentiate between the year and the title in the dataset?

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What should be done if a movie does not have a year in the dataset?

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How do we extract the year from the title?

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What is the purpose of the if statement when checking the year?

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What happens if the year is not numeric?

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What are the two functions discussed for extracting titles and years?

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How do we apply the extract_title and extract_year functions to the dataset?

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What is the final outcome after applying the functions to the dataset?

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What should we do if there are missing values in the year column?

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